HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsCardone 21-329 Power Steering Pump
Part #: 21-329

Cardone 21-329 Power Steering Pump

Power Steering Pump
5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Power Steering Pump
Fitment: Subaru, Forester and Impreza
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Cardone Power Steering Pump 21-329

The Cardone Power Steering Pump 21-329 is a remanufactured hydraulic pump designed specifically for Subaru Forester and Impreza models. Engineered to restore proper steering assist, this pump helps maintain smooth and responsive steering performance.

  • Remanufactured power steering pump with included pulley
  • Constructed with durable aluminum housing
  • Features O-ring hose port type for secure connections
  • Includes hydraulic pump, instruction sheet, and sealing kit
  • Compatible with Subaru Forester and Impreza vehicles
  • Press-on pulley attachment type for easy installation
  • Threaded outlet attachment with 14x1.5 thread size
  • Remote reservoir compatible, reservoir not included

About the Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. This product line emphasizes quality and reliability by using durable materials such as aluminum housings and including essential installation components like sealing kits and pulleys. The 21-329 pump is part of this line, offering a cost-effective solution for restoring power steering function in select Subaru models.

Detailed Product Description

This remanufactured power steering pump is designed to replace the original unit in Subaru Forester and Impreza vehicles. The aluminum housing provides strength and corrosion resistance, while the included pulley with a press-on attachment type ensures proper fitment and function. The pump features a hose barb inlet and a threaded outlet (14x1.5 thread size) with an O-ring port type, facilitating secure hydraulic connections. Although the reservoir is not included, this pump is compatible with remote reservoir setups. The package contains the hydraulic pump, an instruction sheet for installation guidance, and a sealing kit to ensure leak-free operation.

Common Applications and Issues Addressed

  • Restores power steering assist in Subaru Forester and Impreza models
  • Eliminates whining noises caused by worn or failing pumps
  • Resolves hard steering or inconsistent assist issues
  • Addresses leaks or pressure loss due to pump wear
  • Improves steering response and overall vehicle handling

Installation Notes and Tips

  • Ensure the pulley is properly pressed onto the pump shaft to avoid damage
  • Use the included sealing kit to prevent hydraulic fluid leaks
  • Bleed the power steering system thoroughly to remove air and prevent whining noises
  • Check compatibility with your vehicle’s remote reservoir setup, as the reservoir is not included
  • Follow the instruction sheet carefully for torque specifications and mounting procedures

Quality Assurance and Warranty

The Cardone Power Steering Pump 21-329 is remanufactured to meet strict quality standards, using durable aluminum housing and tested components. This pump is designed to provide reliable performance and longevity comparable to original equipment. Please refer to Cardone’s warranty policy for specific coverage details.

BrandCardone
Part Number21-329
PositionPower Steering Pump
E-WasteYes
Hose Port TypeO-Ring
Housing MaterialAluminum
Mounting Hardware IncludedNo
Package ContentsHydraulic Pump; Instruction Sheet; Sealing Kit
Power Steering Outlet ID Size0
Power Steering Outlet Thread Size14x1.5
Power Steering Pump Inlet Attachement TypeHose barb
Power Steering Pump Outlet Attachment TypeThreaded
Power Steering Reservoir Cap IncludedNo
Product ConditionRemanufactured
Pulley Attachement TypePress-On
Pulley IncludedYes
Remote ReservoirYes
Reservoir IncludedNo

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2008SubaruForesterN/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2007SubaruForesterN/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2007SubaruImprezaN/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2006SubaruForesterN/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2006SubaruImprezaN/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

34430SA0019L34430SA02034430SA0219L

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.